mehypes1 mehypes1
  • 13-10-2021
  • Mathematics
contestada

what is -1/2(7z+4)+1/5(5z-16)

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Tasyha
Tasyha Tasyha
  • 13-10-2021

Answer:

[tex] - \frac{1}{10} \times (25z + 52)[/tex]

Step-by-step explanation:

-1/2 (7z + 4) + 1/5 (5z - 16)

-1/10 × (5(7z + 4) - 2 (5z - 16))

-1/10 × (35z + 20 - 10z + 32)

= -1/10 × (25z + 52)

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